Captain Underpants and the Wrath Of the Wicked Wedgie Woman (Paperback) Dav Pilkey
George and Harold are having a normal kind of week. Yesterday they found out they were going to flunk fourth grade. Today they've created an evil, super-powerful monster. She's mean. She's got a fake-fur Evil Baddie costume - and she's having a really bad hair day. With the help of her robots, the Wicked Wedgie Woman is on a mission to take over the world ...and she'll give a whopping wedgie to anyone who stands in her way. Watch out.